Debbie S. Moskowitz is Professor and Director of Clinical Training in the Department of Psychology at McGill University. Her main line of research is focused on personality and situational factors that influence interpersonal behavior in daily social interactions. This line of research has led her to be interested in the influence of both personal relationships and work relationships on interpersonal behavior. She is an expert on event-contingent recording measures in daily life, a form of intensive repeated measures in naturalistic settings .She has developed indices for measuring the extent of within person variability in social behavior, referred to as flux, pulse, and spin.

Professor Moskowitz is a fellow of the Society for Personality and Social Psychology and the American Psychological Association Division on Evaluation, Measurement, and Statistics and is past-President of the Society for Interpersonal Theory and Research.